PT-2026-7928 · Unknown · Ftp Navigator

Chris Inzinga · Published 2026-02-12 · Updated 2026-03-03 · CVE-2019-25329

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions FTP Navigator version 8.03

Description FTP Navigator version 8.03 contains a denial of service condition that allows attackers to crash the application. This is achieved by overwriting the Structured Exception Handler (SEH) with crafted input. Specifically, a payload consisting of 4108 'A' characters, followed by 4 'B' characters, and 40 'C' characters, when entered into the custom command input, triggers the program crash.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2019-25329

Affected Products

Ftp Navigator

References · 7

• 🔥 https://exploit-db.com/exploits/47794 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-25329 · Security Note
• https://osv.dev/vulnerability/CVE-2019-25329 · Vendor Advisory
• http://internet-soft.com · Note
• https://t.me/cveNotify/153860 · Telegram Post
• https://t.me/CVEtracker/44571 · Telegram Post
• https://vulncheck.com/advisories/ftp-navigator-custom-command-denial-of-service-seh · Note